Clean and Dip
These are great extensions, with nice straight arms. Fully extended through the hips, knees, and ankles. Big shrug with that violent extension is what gets that bar weightless. Not pulling with the arms. In the 2nd photo, (sorry, Eileen, I lost your head!) we see some slight bend because her arms have become weightless (see the bar become light inside her grip even), and the bar and relaxed elbows are floating up a bit with how much aggression she put into that hip extension and shrug.
Finishing the Extension, Coach Burgener ...[wmv][mov]
Vicious Extension Against the Ground, Coach Burgener...[wmv][mov]
When the arms bend, the power ends!